McDonald Butler Email Format
Advertising ServicesEngland, United Kingdom11-50 Employees
McDonald Butler Associates has rebranded to Hotwire and now operates under that name in the Advertising Services sector. The London-based agency is part of Hotwire Global, a worldwide network described as a global communications and marketing consultancy that includes Hotwire and ROI-DNA. With a mid-sized team, it draws on a networked approach to deliver its services from its base in London. Recent activity shows Hotwire expanding its partnerships and educational outreach. In May 2026, Migrant Leaders announced a collaboration with Hotwire to offer students career insights, professional exposure, and practical learning opportunities, with a Careers in PR Workshop scheduled at Hotwire's London headquarters in July 2026.